MDD093D-N-040-N2L-110GL2
MDD Synchronous Motors
The Bosch Rexroth Indramat MDD093D-N-040-N2L-110GL2 is a precision drive solution from the MDD Synchronous Motors series designed for seamless integration with digital drive controllers. This Motor for digital drive controllers features a motor size 093 frame and a motor length code D, delivering a nominal speed of 4000 min⁻¹ under continuous operation. Constructed with a standard housing and equipped with a plain shaft and standard (without side B shaft end), the motor mounts easily via its 110 mm centering diameter. Dependable shaft sealing is ensured by the integrated shaft seal, protecting internal components from contaminants.
Under static conditions, the motor provides a robust continuous torque at standstill of 24.0 Nm, complemented by a holding brake with blocking brake that exerts 22 Nm of holding torque for secure load retention. Feedback accuracy is maintained by the advanced digital servo feedback (DSF) system, while standard balancing reduces vibration for smooth operation. Connection versatility comes from the connector interface and a left connection direction, simplifying wiring in complex cabinet layouts. Every detail, from the shaft finish to the brake engagement, is engineered for reliability and rapid commissioning.
Engineers will appreciate the MDD093D-N-040-N2L-110GL2’s blend of compact dimensions and high torque density, making it ideal for packaging, robotic positioning, and high-speed assembly tasks. The motor’s resilience under varying loads and its compatibility with Bosch Rexroth Indramat controllers accelerate project timelines and reduce integration risk. This model sets a benchmark for professional, high-performance synchronous motors in demanding industrial environments.
Technical Specifications
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
22 Nm
Centering Diameter
110 mm
Housing
Standard
Motor Feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
24.0 Nm
Motor Length Code
D
Motor Size
093
Nominal Speed
4000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Left
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
How does the 110 mm centering diameter affect mechanical integration?
The 110 mm centering diameter ensures the motor can be precisely located on flanges or mounts shared with other standard 093-series motors, simplifying retrofits or modular machine designs. However, axial and radial tolerances must still be controlled during installation to avoid bearing loads.
In what scenarios will the 24 Nm static (standstill) torque capacity be limiting?
For applications requiring sudden starts or acceleration of heavy loads from standstill, the static torque may become the bottleneck—one must check whether the required starting torque exceeds 24 Nm. In servo systems, drive controllers may allow overcurrent pulses, but caution is needed to avoid thermal or mechanical stress.
How does the presence of a 22 Nm holding (blocking) brake influence safety and motion control?
The brake allows the motor to maintain load position when power is removed or under fault—valuable in vertical axes or lift systems. Designers must account for brake release delay and ensure the controller sequences brake and drive transitions correctly.
What effect does motor length code “D” have on inertia and performance?
The longer “D” length increases rotor mass and thus inertia, which can damp control bandwidth and slow acceleration response. But it also allows higher continuous torque output compared to shorter versions, useful in more demanding torque applications.
How would varying ambient temperature or installation altitude impact torque capability?
The motor’s thermal limits cause derating at higher ambient temperatures or elevated installation height, reducing continuous torque capability. Users should consult Bosch’s derating curves and factor a margin for cooling in closed cabinets or hot climates.
Common Misspellings
MDD-093D-N-040-N2L-110GL2
MDD093D N 040 N2L 110GL2
MDD093D-N-040-N2L-110-GL2
MDD093DN040N2L110GL2
MDD93D-N-040-N2L-110GL2
MDDO93D-N-040-N2L-110GL2
MDDO93D-N-O4O-N2L-11OGL2
Internal Product Review
The Bosch Rexroth Indramat MDD093D-N-040-N2L-110GL2 motor delivers 24.0 Nm continuous torque and operates at a nominal speed of 4000 RPM. It features a digital servo feedback system, a 22 Nm holding brake, and a 110 mm centering diameter for easy mounting. This motor is widely used in robotics, packaging machinery, and automated assembly lines.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MDD093D-N-040-N2L-110GL2.
Want to 
